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<h1>在webpy中使用Cheetah模板引擎</h1>

<h3>问题：</h3>

<p>怎样在webpy中使用Cheetah模板引擎？</p>

<h3>解决：</h3>

<p>您需要先安装webpy(0.3)和Cheetah：<a href="http://www.cheetahtemplate.org/">http://www.cheetahtemplate.org/</a>. 然后尝试使用下面的代码段：</p>

<pre><code># encoding: utf-8
# File: code.py

import web
from web.contrib.template import render_cheetah

render = render_cheetah('templates/')

urls = (
    '/(first)', 'first',
    '/(second)', 'second'
    )

app = web.application(urls, globals(), web.reloader)

class first:
    def GET(self, name):
        # cheetah template takes only keyword arguments,
        # you should call it as:
        #   return render.hello(name=name)
        # Below is incorrect:
        #   return render.hello(name)
        return render.first(name=name)

class second:
    def GET(self, name):
        return render.first(**locals())

if __name__ == "__main__":
    app.run()
</code></pre>

<p>模板文件</p>

<pre><code>## File: templates/first.html

hello, $name.
</code></pre>

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